Effect of temporal pulse shaping on the reduction of laser weld defects in a Pd-Ag-Sn dental alloy.

Caroline Bertrand (1) , Angeline Poulon-Quintin (2)

1 Département de Prosthodontie
2 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux

The use of a slow cooling ramp is the only way to significantly reduce the presence of typical defects within the welds for this Pd-based alloy studied.

Domaines: Matériaux

Caroline Bertrand, Angeline Poulon-Quintin. Effect of temporal pulse shaping on the reduction of laser weld defects in a Pd-Ag-Sn dental alloy.. Dental Materials, 2011, 27 (3), pp.e43-e50. ⟨10.1016/j.dental.2010.10.012⟩. ⟨hal-00575875⟩